1570640037680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{3545783}}^1$

素因数の和:3545923

約数の個数: 120

約数和(自身を含む): 4285533824352

約数和(自身を除く): 2714893786672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 113, 140, 196, 226, 245, 280, 392, 452, 490, 560, 565, 784, 791, 904, 980, 1130, 1582, 1808, 1960, 2260, 3164, 3920, 3955, 4520, 5537, 6328, 7910, 9040, 11074, 12656, 15820, 22148, 27685, 31640, 44296, 55370, 63280, 88592, 110740, 221480, 442960, 3545783, 7091566, 14183132, 17728915, 24820481, 28366264, 35457830, 49640962, 56732528, 70915660, 99281924, 124102405, 141831320, 173743367, 198563848, 248204810, 283662640, 347486734, 397127696, 400673479, 496409620, 694973468, 801346958, 868716835, 992819240, 1389946936, 1602693916, 1737433670, 1985638480, 2003367395, 2779893872, 2804714353, 3205387832, 3474867340, 4006734790, 5609428706, 6410775664, 6949734680, 8013469580, 11218857412, 13899469360, 14023571765, 16026939160, 19633000471, 22437714824, 28047143530, 32053878320, 39266000942, 44875429648, 56094287060, 78532001884, 98165002355, 112188574120, 157064003768, 196330004710, 224377148240, 314128007536, 392660009420, 785320018840, 1570640037680]

約数ペア:

[(1, 1570640037680), (2, 785320018840), (4, 392660009420), (5, 314128007536), (7, 224377148240), (8, 196330004710), (10, 157064003768), (14, 112188574120), (16, 98165002355), (20, 78532001884), (28, 56094287060), (35, 44875429648), (40, 39266000942), (49, 32053878320), (56, 28047143530), (70, 22437714824), (80, 19633000471), (98, 16026939160), (112, 14023571765), (113, 13899469360), (140, 11218857412), (196, 8013469580), (226, 6949734680), (245, 6410775664), (280, 5609428706), (392, 4006734790), (452, 3474867340), (490, 3205387832), (560, 2804714353), (565, 2779893872), (784, 2003367395), (791, 1985638480), (904, 1737433670), (980, 1602693916), (1130, 1389946936), (1582, 992819240), (1808, 868716835), (1960, 801346958), (2260, 694973468), (3164, 496409620), (3920, 400673479), (3955, 397127696), (4520, 347486734), (5537, 283662640), (6328, 248204810), (7910, 198563848), (9040, 173743367), (11074, 141831320), (12656, 124102405), (15820, 99281924), (22148, 70915660), (27685, 56732528), (31640, 49640962), (44296, 35457830), (55370, 28366264), (63280, 24820481), (88592, 17728915), (110740, 14183132), (221480, 7091566), (442960, 3545783)]